Answer:
i think its the same as one of the angles: 42º
correct me if im wrong
the answer is 3 ft because since the two triangles are diagonal to eachother (i forgot the word) they have the same side length ratio. the ratio of the bigger triangle is 10:6.
the other triangle has 1/2 of that ratio. 10/2=5 and 6/2=3
Answer:
after reflection over y axis
a 9,7
b 9,6
c 0,6
d 0,7
I think k equals negative 2, or -2.<span>
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